Tropical Depression One has 35 mph winds and is moving northwest at 14 mph. WDSU meteorologist Kweilyn Murphy said it is no threat to land.

The tropical depression was a subtropical depression until Thursday morning. The NHC said thunderstorms around the center become more symmetric. The tropical depression is currently west of the Azores.

Murphy said the tropical depression is expected to weaken later Thursday.

The last two recorded tropical cyclones that formed in April outside hurricane season were in 1992 and 2003. The 1992 cyclone was an unnamed subtropical system and the 2003 cyclone was Tropical Storm Ana.